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Petty, D. T.; Ikossi, P.G.; Kuehner, J. A.; Szücs, J.

doi:10.1103/physrevc.14.908

Cited by 6 publications

(1 citation statement)

References 13 publications

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“…As the latter is a 35 ps isomer, a measurement of the y decay of the (d, a) level at 5.28 MeV would unambiguously determine the identity of the two states. Aside from such a (d, ayyd", ", d) experiment at 80 MeV, another interesting experiment would be an 80 MeV (d, u) measurement [39] of Tzc near 0' to determine whether the 5.28 MeV state has natural or unnatural parity.…”

Section: Methodsmentioning

confidence: 99%

Excitation of6−and7+stretched states in the
Anderson
¹
,
Baldwin
²
,
Garcia
³

et al. 1992
Phys. Rev. C

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High-spin, stretched-state excitations were studied in the "Ar(p, n )"K reaction at 135 MeV with the beam-swinger system at the Indiana University Cyclotron Facility. Neutron kinetic energies were measured by the time-of-flight technique with large-volume plastic-scintillator neutron detectors at flight paths ranging from 81 to 131 m. Overall time resolutions of about 825 ps provided energy resolutions from 320 to 450 keV. The target was a 4-cm-long gas cell filled to -3 atm absolute. Angular distributions were extracted for the low-lying excitations observed at wide angles. A known 7+ state at E"=3. 5MeV was observed, plus two states at 5.3 and 5.9 MeV, which are tentatively identified as 6 excitations, based on comparisons with distorted wave Born approximation and sdpf shell-model calculations. The ' K spectrum is in reasonable agreement with the shell-model calculations. In contrast to the analysis of 80 MeV Ca(d, a)"Ar measurements, these results do not indicate a significant problem for the nuclear shell model near A =40. PACS number(s): 25.40.Kv, 27.30.+t, 21.10.Pc

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Section: Methodsmentioning

confidence: 99%